<template>
    <div class="app-container">
        <h4 class="form-header h4">基本信息</h4>
        <el-form :model="form" label-width="80px">
            <el-row>
                <el-col :span="8" :offset="2">
                    <el-form-item label="用户昵称" prop="nickName">
                        <el-input v-model="form.nickName" disabled />
                    </el-form-item>
                </el-col>
                <el-col :span="8" :offset="2">
                    <el-form-item label="登录账号" prop="userName">
                        <el-input v-model="form.userName" disabled />
                    </el-form-item>
                </el-col>
            </el-row>
        </el-form>

        <h4 class="form-header h4">角色信息</h4>
        <el-table v-loading="loading" :row-key="getRowKey" @row-click="clickRow" ref="roleRef" @selection-change="handleSelectionChange" :data="roles.slice((current - 1) * size, current * size)">
            <el-table-column label="序号" width="55" type="index" align="center">
                <template #default="scope">
                    <span>{{ (current - 1) * size + scope.$index + 1 }}</span>
                </template>
            </el-table-column>
            <el-table-column type="selection" :reserve-selection="true" width="55"></el-table-column>
            <el-table-column label="角色编号" align="center" prop="roleId" />
            <el-table-column label="角色名称" align="center" prop="roleName" />
            <el-table-column label="权限字符" align="center" prop="roleKey" />
            <el-table-column label="创建时间" align="center" prop="createTime" width="180">
                <template #default="scope">
                    <span>{{ parseTime(scope.row.createTime) }}</span>
                </template>
            </el-table-column>
        </el-table>

        <pagination v-show="total > 0" :total="total" v-model:page="current" v-model:limit="size" />

        <el-form label-width="100px">
            <div style="text-align: center; margin-left: -120px; margin-top: 30px">
                <el-button type="primary" @click="submitForm()">提交</el-button>
                <el-button @click="close()">返回</el-button>
            </div>
        </el-form>
    </div>
</template>

<script setup name="AuthRole" lang="ts">
    import { getCurrentInstance, ref, nextTick } from "vue";
    import { useRoute } from "vue-router";
    import { getAuthRole, updateAuthRole } from "@/api/system/user";

    const route = useRoute();
    const { proxy } = getCurrentInstance() as any;

    const loading = ref(true);
    const total = ref(0);
    const current = ref(1);
    const size = ref(10);
    const roleIds = ref([]);
    const roles = ref([]);
    const form = ref({
        nickName: undefined,
        userName: undefined,
        userId: undefined,
    });

    /** 单击选中行数据 */
    function clickRow(row: any) {
        proxy.$refs["roleRef"].toggleRowSelection(row);
    }
    /** 多选框选中数据 */
    function handleSelectionChange(selection: any) {
        roleIds.value = selection.map((item: any) => item.roleId);
    }
    /** 保存选中的数据编号 */
    function getRowKey(row: any) {
        return row.roleId;
    }
    /** 关闭按钮 */
    function close() {
        const obj = { path: "/system/user" };
        proxy.$tab.closeOpenPage(obj);
    }
    /** 提交按钮 */
    function submitForm() {
        const userId = form.value.userId;
        const rIds = roleIds.value.join(",");
        updateAuthRole({ userId: userId, roleIds: rIds }).then((response) => {
            proxy.$modal.msgSuccess("授权成功");
            close();
        });
    }

    (() => {
        const userId = route.params && route.params.userId;
        if (userId) {
            loading.value = true;
            getAuthRole(userId).then((response: any) => {
                form.value = response.user;
                roles.value = response.roles;
                total.value = roles.value.length;
                nextTick(() => {
                    roles.value.forEach((row: any) => {
                        if (row.flag) {
                            proxy.$refs["roleRef"].toggleRowSelection(row);
                        }
                    });
                });
                loading.value = false;
            });
        }
    })();
</script>
